Re: [U-Boot] [PATCH v2 07/11] imx: tpc70: dts: Add TPC70 board (imx6q based) device tree description

Subject: [PATCH v2 07/11] imx: tpc70: dts: Add TPC70 board (imx6q based) device tree description

This commit defines the TPC70 imx6q board with device tree description.

Is the imx6q-kp.dtsi usable for this board from Linux kernel?

Regards, Peng.

Signed-off-by: Lukasz Majewski lukma@denx.de

arch/arm/dts/imx6q-kp.dts | 219 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 219 insertions(+) create mode 100644 arch/arm/dts/imx6q-kp.dts

diff --git a/arch/arm/dts/imx6q-kp.dts b/arch/arm/dts/imx6q-kp.dts new file mode 100644 index 0000000000..12d6db6f80 --- /dev/null +++ b/arch/arm/dts/imx6q-kp.dts @@ -0,0 +1,219 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*

• • Copyright 2018
• • Lukasz Majewski, DENX Software Engineering, lukma@denx.de
• • SPDX-License-Identifier: GPL-2.0+ or X11
• */

+/dts-v1/; +#include <dt-bindings/gpio/gpio.h> +#include "imx6q.dtsi"

+/ {

• model = "K+P iMX6Q";
• compatible = "kp,imx6-kp", "fsl,imx6";
• aliases {

• mmc0 = &usdhc2;
  

• mmc1 = &usdhc4;
  

• usb1 = &usbh1;
  

• };
• chosen {

• stdout-path = &uart1;
  

• };
• leds {

• compatible = "gpio-leds";
  

• pinctrl-names = "default";
  

• pinctrl-0 = <&pinctrl_leds>;
  

• green {
  

• 	label = "green";
  

• 	gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
  

• 	linux,default-trigger = "gpio";
  

• 	default-state = "off";
  

• };
  

• red {
  

• 	label = "red";
  

• 	gpios = <&gpio3 16 GPIO_ACTIVE_HIGH>;
  

• 	linux,default-trigger = "gpio";
  

• 	default-state = "off";
  

• };
  

• };
• memory@10000000 {

• reg = <0x10000000 0x40000000>;
  

• };
• reg_usb_h1_vbus: regulator-usb_h1_vbus {

• compatible = "regulator-fixed";
  

• regulator-name = "usb_h1_vbus";
  

• regulator-min-microvolt = <5000000>;
  

• regulator-max-microvolt = <5000000>;
  

• gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>;
  

• enable-active-high;
  

• };

+};

+&fec {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_enet>;
• phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
• phy-reset-duration = <10>;
• phy-mode = "rgmii";
• fsl,magic-packet;
• fsl,enet-loopback-clk; /* anatop reference clk via PAD loopback */
• fsl,enet-freq = <1>; /* ENET_25MHZ = 0, ENET_50MHZ = 1 */

• 	     /* ENET_100MHZ = 2, ENET_125MHZ = 3 */
  

• status = "okay";

+};

+&i2c1 {

• clock-frequency = <400000>;
• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_i2c1>;
• status = "okay";

+};

+&i2c2 {

• clock-frequency = <400000>;
• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_i2c2>;
• status = "okay";

+};

+&iomuxc {

• pinctrl_enet: enetgrp {

• fsl,pins = <
  

• 	MX6QDL_PAD_ENET_MDIO__ENET_MDIO	0x1b0b0
  

• 	MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TXC__RGMII_TXC	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TD0__RGMII_TD0	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TD1__RGMII_TD1	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TD2__RGMII_TD2	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TD3__RGMII_TD3	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b0b0
  

• 	MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RXC__RGMII_RXC	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RD0__RGMII_RD0	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RD1__RGMII_RD1	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RD2__RGMII_RD2	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RD3__RGMII_RD3	0x1b0b0
  

• 	MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
  

• 	MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8
  

• 	MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25	0x1b0b0
  

• >;
  

• };
• pinctrl_leds: gpioledsgrp {

• fsl,pins = <
  

• 	MX6QDL_PAD_EIM_D23__GPIO3_IO23
  

0x4001b0b0

• 	MX6QDL_PAD_EIM_D16__GPIO3_IO16
  

0x4001b0b0

• >;
  

• };
• pinctrl_i2c1: i2c1grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_CSI0_DAT8__I2C1_SDA	0x4001b8b1
  

• 	MX6QDL_PAD_CSI0_DAT9__I2C1_SCL	0x4001b8b1
  

• >;
  

• };
• pinctrl_i2c2: i2c2grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b8b1
  

• 	MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b8b1
  

•  >;
  

• };
• pinctrl_uart1: uart1grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
  

• 	MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
  

• >;
  

• };
• pinctrl_uart2: uart2grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_EIM_D26__UART2_TX_DATA       0x1b0b1
  

• 	MX6QDL_PAD_EIM_D27__UART2_RX_DATA       0x1b0b1
  

• 	MX6QDL_PAD_EIM_D28__UART2_CTS_B         0x1b0b1
  

• 	MX6QDL_PAD_EIM_D29__UART2_RTS_B         0x1b0b1
  

• >;
  

• };
• pinctrl_usbh1: usbh1grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_EIM_D31__GPIO3_IO31          0x1b0b1
  

• 	MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID       0x17059
  

• >;
  

• };
• pinctrl_usdhc2: usdhc2grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17019
  

• 	MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10019
  

• 	MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17019
  

• 	MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17019
  

• 	MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17019
  

• 	MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x17019
  

• 	MX6QDL_PAD_NANDF_CS3__GPIO6_IO16        0x20000
  

• 	MX6QDL_PAD_GPIO_4__GPIO1_IO04           0x20000
  

• >;
  

• };
• pinctrl_usdhc4: usdhc4grp {

• fsl,pins = <
  

• 	MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17019
  

• 	MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10019
  

• 	MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17019
  

• 	MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17019
  

• 	MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17019
  

• 	MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17019
  

• 	MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17019
  

• 	MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17019
  

• 	MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17019
  

• 	MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17019
  

• >;
  

• };

+};

+&uart1 {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_uart1>;
• status = "okay";

+};

+&uart2 {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_uart2>;
• uart-has-rtscts;

+};

+&usbh1 {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_usbh1>;
• vbus-supply = <&reg_usb_h1_vbus>;
• status = "okay";

+};

+&usdhc2 {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_usdhc2>;
• bus-width = <4>;
• cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
• status = "okay";

+};

+&usdhc4 {

• pinctrl-names = "default";
• pinctrl-0 = <&pinctrl_usdhc4>;
• bus-width = <8>;
• non-removable;
• no-1-8-v;
• keep-power-in-suspend;
• status = "okay";

+};

2.11.0